---
product_id: 24077852
title: "PAC BB-5PR Pair of 3.5\" Bass Blocker"
brand: "pac"
price: "€ 29.97"
currency: EUR
in_stock: true
reviews_count: 13
category: "Pac"
url: https://www.desertcart.nl/products/24077852-pac-bb-5pr-pair-of-3-5-bass-blocker
store_origin: NL
region: Netherlands
---

# 4 ohm impedance optimized Passive crossover for 3.5" speakers Blocks 0-2.8 kHz bass frequencies PAC BB-5PR Pair of 3.5" Bass Blocker

**Brand:** pac
**Price:** € 29.97
**Availability:** ✅ In Stock

## Summary

> 🔊 Protect Your Speakers, Elevate Your Sound Experience!

## Quick Answers

- **What is this?** PAC BB-5PR Pair of 3.5" Bass Blocker by pac
- **How much does it cost?** € 29.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/24077852-pac-bb-5pr-pair-of-3-5-bass-blocker)

## Best For

- pac enthusiasts

## Why This Product

- Trusted pac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted & Proven:** Top-rated with 4.6 stars from 500+ users—join the community enjoying flawless sound.
- • **Effortless Installation:** Plug-and-play design means no complex wiring—upgrade your sound system in minutes.
- • **Universal Compatibility:** Perfectly engineered for 3.5" speakers across smartphones, tablets, car audio, and home setups.
- • **Precision Bass Filtering:** Blocks damaging low frequencies (0-2.8 kHz) to protect your small speakers from popping.
- • **Crystal Clear Sound, Zero Distortion:** Eliminates bass distortion without sacrificing output, preserving your audio clarity.

## Overview

The PAC BB-5PR is a pair of 3.5" bass blockers designed to filter out low-frequency bass (0-2.8 kHz) at 4 ohms, preventing speaker damage and distortion. This passive crossover is easy to install and ideal for enhancing the clarity and longevity of small speakers in various audio systems, backed by strong user reviews and a 1-year warranty.

## Description

Pair of 3.5" Bass blockers. Blocks 0-2.8khz At 4 ohms. Simple installation. Passive crossover designed for 3.5" Speakers.

Review: Absolutely will recommend - No real drop in output, other then the bass distortion is gone. They are the bomb for small speakers that pop when pushing them, as they won't pop anymore and run with the rear drivers as they should.
Review: they actually work!!! - was very skeptical about them at first but the reviews here made them seem worth a try and wow these things are excellent no more cracking from my 4in speakers just crystal clear sound i installed 4 of them in my 94 aerostar 2 for my dash 4in speakers n 2 for my lift gate would recommend to anyone with a system looking for clean treble if i could give more than 5 stars i would!!!!

## Features

- Pair of bass blockers
- Used for removing bass from speakers to prevent damage
- Frequencies blocked: 4 ohms: 0-2.8 Hz
- Filters out unwanted frequencies sent to the speakers
- Passive crossover designed for 3.5" Speakers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00H3RL6NI |
| Best Sellers Rank | #47 in Car Speaker Bass Blockers |
| Color | Red |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Customer Reviews | 4.6 4.6 out of 5 stars (537) |
| Date First Available | December 4, 2013 |
| Global Trade Identification Number | 00606523108362 |
| Height (inches) | 1.5 inches |
| Included Components | (2) Bass Blockers |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 1.41 ounces |
| Item model number | BB-5PR |
| Manufacturer | PAC |
| Material | Heat shrink tubing |
| Model Name | BB-5PR |
| Number of Items | 1 |
| Product Dimensions | 6 x 4 x 7 inches |
| Recommended Uses For Product | For Speaker Upgrades or Protection |
| Series Number | 5 |
| Speaker Size | 3.5 Inches |
| Special Feature | Bass Blocker |
| Specific Uses For Product | Speaker upgrades, Speaker protection |
| Subwoofer Connectivity Technology | Wired |
| UPC | 606523108362 |
| Unit Count | 1.00 Count |
| Warranty | 1 YR manufacture |
| Warranty Type | Limited |
| Woofer Diameter | 3.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** PAC
- **Connectivity Technology:** wired
- **Mounting Type:** Tabletop Mount
- **Speaker Maximum Output Power:** 50 Watts

## Images

![PAC BB-5PR Pair of 3.5" Bass Blocker - Image 1](https://m.media-amazon.com/images/I/61n0DgHBOeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely will recommend
*by J***N on June 13, 2025*

No real drop in output, other then the bass distortion is gone. They are the bomb for small speakers that pop when pushing them, as they won't pop anymore and run with the rear drivers as they should.

### ⭐⭐⭐⭐⭐ they actually work!!!
*by K***S on June 17, 2019*

was very skeptical about them at first but the reviews here made them seem worth a try and wow these things are excellent no more cracking from my 4in speakers just crystal clear sound i installed 4 of them in my 94 aerostar 2 for my dash 4in speakers n 2 for my lift gate would recommend to anyone with a system looking for clean treble if i could give more than 5 stars i would!!!!

### ⭐⭐⭐⭐⭐ Works great
*by M***O on May 4, 2022*

Works perfect on my Fosgate 3 1/2" dash speakers. I kept blowing speakers when I got a new head unit and I didn't know why . I researched bass blockers and gave these a try . Worked like a charm and i am still able to use my blown distorted speaker because it filters out the bass frequency and all I hear now I clear highs. Saved me money on buying new speakers!!!

## Frequently Bought Together

- PAC BB-5PR Pair of 3.5" Bass Blocker
- Metra 72-8104 Speaker Connector for Select Toyota Vehicles, MULTI COLOR
- Scosche SASCN656 5.25-6.5” Speaker Adapters - Compatible with Select 2004-16 Nissan and Scion - Adapter for 5 1/4" to 6 1/2" Car Speakers - Sold in Pairs - Does Not Fit Oversize 6.5", 6.75" or 6X9"

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/24077852-pac-bb-5pr-pair-of-3-5-bass-blocker](https://www.desertcart.nl/products/24077852-pac-bb-5pr-pair-of-3-5-bass-blocker)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*